Basic information:

Name:4,4”-diamino-5′-(4-aminophenyl)-[1,1′:3′,1”-terphenyl]-2′-ol

Chemical Formula: C24H21N3O
Molecular Weight: 367.4520
m/z: 367.1685 (100.0%), 368.1718 (26.0%), 369.1752 (3.2%), 368.1655 (1.1%)
Elemental Analysis: C, 78.45; H, 5.76; N, 11.44; O, 4.35